Question

我尝试在我的yii应用程序上使用混合身份验证登录facebook，但无法让它工作。所以决定独立工作。我设法让它检索数据并将其存储在我的数据库中。但是，yii，仍然没有检测到用户登录。这是我的 controllers / FacebookController.php

中我的代码的一部分

    if (app()->request->isAjaxRequest) {

            $user = app()->request->getParam('user');

            Shared::debug($user);
// verify one last time that facebook knows this guy
     if ($user['id'] === app()->facebook->getUser()) {

                    if (!empty($user['email']))
                    {
                        $model = User::model()->findByEmail($user['email']);
                    }   
                    else if (!empty($user['username']) && empty($user['email'])) //incase we don't get an email, we use a facebook email
                    {
                        $email = $user['username'].'@facebook.com';
                        $model = User::model()->findByEmail($email);
                    }
                    else 
                    {
                        $model = false;
                    }

                    if (!empty($model)) 
                    {

                        // facebook email matches one in the user database
                        $identity = new UserIdentity( $model->email , null );
                        $identity->_ssoAuth = true;
                        $identity->authenticate();
                        if ($identity->errorCode === UserIdentity::ERROR_NONE) {
                            print_r($identity);
                            app()->user->login($identity, null);
                            echo json_encode(array('error' => false, 'success' => url('/')));
                            app()->end();
                        } 
                        else {
                            echo json_encode(array('error' => 'System Authentication Failed', 'code' => 'auth'));
                            app()->end();
                        }
                    }

在上面的代码中，当我print_r($identity);时，下面的对象会被回显。和FYI，电子邮件xxxxxx@facebook.com存储在数据库中，但app()->user->isGuest()仍然返回true。我在这做错了什么？

UserIdentity Object
(
    [_ssoAuth] => 1
    [_id:UserIdentity:private] => 19
    [username] => xxxxxx@facebook.com
    [password] => 
    [errorCode] => 0
    [errorMessage] => 
    [_state:CBaseUserIdentity:private] => Array
        (
        )

    [_e:CComponent:private] => 
    [_m:CComponent:private] => 
)

Answer 1

http://yiiframework.com/doc/api/1.1/CWebUser#login-detail

不要将空值传递给app()->user->login($identity, null)，而是尝试传递像

这样的持续时间

$duration = 3600*24*30; //30 days

app()->user->login($identity, $duration);

我在将持续时间设置为0时遇到了问题。不确定为什么。但这对我有用了

如何在yii中创建登录会话

1 个答案: